Add Flash Inforamtion for RCXVUP
Add Flash Inforamtion for RCXVUP

Signed-off-by: luyong6 <3812e7ccba28440a3ea55b89d289fd7e0e30069d@cn.ibm.com>

open-power/snap,open-power/snap,open-power/snap,open-power/snap,open-power/snap